2055447688

素因数分解:

$2^3\times 7^2\times {\mathrm{5243489}}^1$

素因数の和:5243509

約数の個数: 24

約数和(自身を含む): 4483183950

約数和(自身を除く): 2427736262

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5243489, 10486978, 20973956, 36704423, 41947912, 73408846, 146817692, 256930961, 293635384, 513861922, 1027723844, 2055447688]

約数ペア:

[(1, 2055447688), (2, 1027723844), (4, 513861922), (7, 293635384), (8, 256930961), (14, 146817692), (28, 73408846), (49, 41947912), (56, 36704423), (98, 20973956), (196, 10486978), (392, 5243489)]